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[MALLET FINGER - DIAGNOSIS, CLASSIFICATION AND TREATMENT].

Philip Rosinsky1, Oren Sarig1, Yehuda David1

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Mallet finger, an injury to the finger's extensor mechanism, causes inability to extend the distal phalanx. Prompt diagnosis and conservative splinting treatment typically yield good outcomes, preventing functional handicap.

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Area of Science:

  • Orthopedics
  • Sports Medicine
  • Hand Surgery

Background:

  • Mallet finger is a common injury affecting the finger's extensor mechanism.
  • It results in the inability to extend the distal phalanx.
  • Injury typically occurs from direct blows or trauma in athletes or osteoporotic individuals.

Purpose of the Study:

  • To summarize the clinical presentation, diagnosis, and management of mallet finger.
  • To emphasize the importance of prompt diagnosis and treatment.

Main Methods:

  • Clinical examination and radiographic assessment are crucial for diagnosis.
  • Conservative treatment involves splinting the distal phalanx in extension.
  • Surgical intervention is considered when indicated.

Main Results:

  • Conservative treatment with splinting allows for tendon healing.
  • Prompt diagnosis and avid conservative treatment lead to good outcomes in most cases.

Conclusions:

  • Mallet finger requires thorough examination and appropriate imaging.
  • Timely and effective treatment is essential to prevent long-term functional deficits.